Conjunctions
Close approaches within 5 km between satellites in the portal catalog and other objects in orbit over the next seven days. The table is updated three times a day.
Last updated, UTC: 2026-10-10 16:30
Last updated, UTC: 2026-10-10 16:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-16 22:54:34 |
PRC TEST SPACECRAFT 4
NORAD 67689 |
COSMOS 2535
NORAD 44421 |
1.876 | 12.45 | 7.9e-07 |
| 2026-10-13 23:10:28 |
R5-S9
NORAD 69901 |
COSMOS 2535
NORAD 44421 |
1.944 | 13.26 | 6.5e-07 |
| 2026-10-11 01:19:36 |
PRC TEST SPACECRAFT 4
NORAD 67689 |
COSMOS 2535
NORAD 44421 |
2.016 | 13.95 | 5.4e-07 |
| 2026-10-12 21:25:41 |
IRIDE-MS2-HEO-10
NORAD 68982 |
COSMOS 2535
NORAD 44421 |
2.616 | 13.48 | 3.5e-07 |
| 2026-10-12 20:37:25 |
IRIDE-MS2-HEO-10
NORAD 68982 |
COSMOS 2535
NORAD 44421 |
2.886 | 13.52 | 2.9e-07 |
| 2026-10-13 23:10:27 |
SCION-X (INSPIRESAT 6)
NORAD 69880 |
COSMOS 2535
NORAD 44421 |
3.382 | 13.27 | 2.2e-07 |
| 2026-10-15 12:53:56 |
LEMUR-2-HUBBLE-4
NORAD 64565 |
COSMOS 2535
NORAD 44421 |
4.577 | 10.52 | 1.6e-07 |
| 2026-10-13 22:22:12 |
R5-S9
NORAD 69901 |
COSMOS 2535
NORAD 44421 |
4.501 | 13.30 | 1.2e-07 |
Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.